svn commit: r335421 - stable/11/sys/compat/linuxkpi/common/include/linux

[Hans Petter Selasky]

Author: hselasky
Date: Wed Jun 20 06:43:41 2018
New Revision: 335421
URL: https://svnweb.freebsd.org/changeset/base/335421

Log:
  MFC r334711:
  Implement the ktime_compare() and ktime_after() functions in the LinuxKPI.
  
  Submitted by:	Johannes Lundberg <johalun0 at gmail.com>
  Sponsored by:	Mellanox Technologies
  Sponsored by:	Limelight Networks

Modified:
  stable/11/sys/compat/linuxkpi/common/include/linux/ktime.h
Directory Properties:
  stable/11/   (props changed)

Modified: stable/11/sys/compat/linuxkpi/common/include/linux/ktime.h
==============================================================================
--- stable/11/sys/compat/linuxkpi/common/include/linux/ktime.h	Wed Jun 20 06:42:51 2018	(r335420)
+++ stable/11/sys/compat/linuxkpi/common/include/linux/ktime.h	Wed Jun 20 06:43:41 2018	(r335421)
@@ -127,6 +127,25 @@ ktime_add(ktime_t lhs, ktime_t rhs)
 	return (lhs + rhs);
 }
 
+static inline int
+ktime_compare(const ktime_t cmp1, const ktime_t cmp2)
+{
+
+	if (cmp1 > cmp2)
+		return (1);
+	else if (cmp1 < cmp2)
+		return (-1);
+	else
+		return (0);
+}
+
+static inline bool
+ktime_after(const ktime_t cmp1, const ktime_t cmp2)
+{
+
+	return (ktime_compare(cmp1, cmp2) > 0);
+}
+
 static inline ktime_t
 timespec_to_ktime(struct timespec ts)
 {